1. 2023 ICD-10-CM Index
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2. 'H' Terms
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3. Index Terms Starting With 'H' (Hypertension, hypertensive)

Index Terms Starting With 'H' (Hypertension, hypertensive)

• Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) I10

  ICD-10-CM Diagnosis Code I10

  Essential (primary) hypertension

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Questionable As Admission Dx

  Includes

  • high blood pressure
  • hypertension (arterial) (benign) (essential) (malignant) (primary) (systemic)

  Type 1 Excludes

  • hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16)

  Type 2 Excludes

  • essential (primary) hypertension involving vessels of brain (I60-I69)
  • essential (primary) hypertension involving vessels of eye (H35.0-)

  • benign, intracranial G93.2
    ICD-10-CM Diagnosis Code G93.2

    Benign intracranial hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Pseudotumor

    Type 1 Excludes

    • hypertensive encephalopathy (I67.4)
    • obstructive hydrocephalus (G91.1)
  • borderline R03.0
    ICD-10-CM Diagnosis Code R03.0

    Elevated blood-pressure reading, without diagnosis of hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Questionable As Admission Dx

    Note

    • This category is to be used to record an episode of elevated blood pressure in a patient in whom no formal diagnosis of hypertension has been made, or as an isolated incidental finding.
  • cardiorenal (disease) I13.10
    ICD-10-CM Diagnosis Code I13.10

    Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Hypertensive heart disease and hypertensive chronic kidney disease NOS

    Use Additional

    • code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)
    • with heart failure I13.0
      ICD-10-CM Diagnosis Code I13.0

      Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Use Additional

      • code to identify type of heart failure (I50.-)
      • with stage 1 through stage 4 chronic kidney disease I13.0
        ICD-10-CM Diagnosis Code I13.0

        Hypertensive heart and chronic kidney disease with heart failure and stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Use Additional

        • code to identify type of heart failure (I50.-)
      • with stage 5 or end stage renal disease I13.2
        ICD-10-CM Diagnosis Code I13.2

        Hypertensive heart and chronic kidney disease with heart failure and with stage 5 chronic kidney disease, or end stage renal disease

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Use Additional

        • code to identify type of heart failure (I50.-)
    • without heart failure I13.10
      ICD-10-CM Diagnosis Code I13.10

      Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Hypertensive heart disease and hypertensive chronic kidney disease NOS

      Use Additional

      • code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)
      • with stage 1 through stage 4 chronic kidney disease I13.10
        ICD-10-CM Diagnosis Code I13.10

        Hypertensive heart and chronic kidney disease without heart failure, with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Hypertensive heart disease and hypertensive chronic kidney disease NOS

        Use Additional

        • code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)
      • with stage 5 or end stage renal disease I13.11
        ICD-10-CM Diagnosis Code I13.11

        Hypertensive heart and chronic kidney disease without heart failure, with stage 5 chronic kidney disease, or end stage renal disease

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Use Additional

        • code to identify the stage of chronic kidney disease (N18.5, N18.6)
  • cardiovascular
    • disease (arteriosclerotic) (sclerotic) - see Hypertension, heart
    • renal (disease) - see Hypertension, cardiorenal
  • chronic venous - see Hypertension, venous (chronic)
  • complicating
    • childbirth (labor) O16.4
      ICD-10-CM Diagnosis Code O16.4

      Unspecified maternal hypertension, complicating childbirth

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
      • pre-existing O10.92
        ICD-10-CM Diagnosis Code O10.92

        Unspecified pre-existing hypertension complicating childbirth

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
        • essential O10.02
          ICD-10-CM Diagnosis Code O10.02

          Pre-existing essential hypertension complicating childbirth

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
        • with
          • heart disease O10.12
            ICD-10-CM Diagnosis Code O10.12

            Pre-existing hypertensive heart disease complicating childbirth

            2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
            • with renal disease O10.32
              ICD-10-CM Diagnosis Code O10.32

              Pre-existing hypertensive heart and chronic kidney disease complicating childbirth

              2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
          • pre-eclampsia O11.4
            ICD-10-CM Diagnosis Code O11.4

            Pre-existing hypertension with pre-eclampsia, complicating childbirth

            2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
          • renal disease O10.22
            ICD-10-CM Diagnosis Code O10.22

            Pre-existing hypertensive chronic kidney disease complicating childbirth

            2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
            • with heart disease O10.32
              ICD-10-CM Diagnosis Code O10.32

              Pre-existing hypertensive heart and chronic kidney disease complicating childbirth

              2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
      • secondary O10.42
        ICD-10-CM Diagnosis Code O10.42

        Pre-existing secondary hypertension complicating childbirth

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
    • pregnancy
      • gestational (pregnancy induced) (without proteinuria)
        • with proteinuria O14.9-
          ICD-10-CM Diagnosis Code O14.9-

          Unspecified pre-eclampsia

          2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
          • mild pre-eclampsia O14.0-
            ICD-10-CM Diagnosis Code O14.0-

            Mild to moderate pre-eclampsia

            2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
          • moderate pre-eclampsia O14.0-
            ICD-10-CM Diagnosis Code O14.0-

            Mild to moderate pre-eclampsia

            2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
          • severe pre-eclampsia O14.1-
            ICD-10-CM Diagnosis Code O14.1-

            Severe pre-eclampsia

            2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

            Type 1 Excludes

            • HELLP syndrome (O14.2-)
            • with hemolysis, elevated liver enzymes and low platelet count O14.2-
              (HELLP)
              ICD-10-CM Diagnosis Code O14.2-

              HELLP syndrome

              2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

              Applicable To

              • Severe pre-eclampsia with hemolysis, elevated liver enzymes and low platelet count (HELLP)
      • pre-existing O10.91-
        ICD-10-CM Diagnosis Code O10.91-

        Unspecified pre-existing hypertension complicating pregnancy

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
        • essential O10.01-
          ICD-10-CM Diagnosis Code O10.01-

          Pre-existing essential hypertension complicating pregnancy

          2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
        • secondary O10.41-
          ICD-10-CM Diagnosis Code O10.41-

          Pre-existing secondary hypertension complicating pregnancy

          2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
        • with
          • heart disease O10.11-
            ICD-10-CM Diagnosis Code O10.11-

            Pre-existing hypertensive heart disease complicating pregnancy

            2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
            • with renal disease O10.31-
              ICD-10-CM Diagnosis Code O10.31-

              Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy

              2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
          • pre-eclampsia
          • renal disease O10.21-
            ICD-10-CM Diagnosis Code O10.21-

            Pre-existing hypertensive chronic kidney disease complicating pregnancy

            2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
            • with heart disease O10.31-
              ICD-10-CM Diagnosis Code O10.31-

              Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy

              2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
      • transient
      • with edema O14.9-
        - see also Pre-eclampsia
        ICD-10-CM Diagnosis Code O14.9-

        Unspecified pre-eclampsia

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
    • puerperium, pre-existing O16.5
      ICD-10-CM Diagnosis Code O16.5

      Unspecified maternal hypertension, complicating the puerperium

      2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
      • pre-existing
        • essential O10.03
          ICD-10-CM Diagnosis Code O10.03

          Pre-existing essential hypertension complicating the puerperium

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
        • with
          • heart disease O10.13
            ICD-10-CM Diagnosis Code O10.13

            Pre-existing hypertensive heart disease complicating the puerperium

            2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
            • with renal disease O10.33
              ICD-10-CM Diagnosis Code O10.33

              Pre-existing hypertensive heart and chronic kidney disease complicating the puerperium

              2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
          • pre-eclampsia O11.5
            ICD-10-CM Diagnosis Code O11.5

            Pre-existing hypertension with pre-eclampsia, complicating the puerperium

            2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
          • renal disease O10.23
            ICD-10-CM Diagnosis Code O10.23

            Pre-existing hypertensive chronic kidney disease complicating the puerperium

            2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
            • with heart disease O10.33
              ICD-10-CM Diagnosis Code O10.33

              Pre-existing hypertensive heart and chronic kidney disease complicating the puerperium

              2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
      • pregnancy-induced O13.9
        ICD-10-CM Diagnosis Code O13.9

        Gestational [pregnancy-induced] hypertension without significant proteinuria, unspecified trimester

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
      • secondary O10.43
        ICD-10-CM Diagnosis Code O10.43

        Pre-existing secondary hypertension complicating the puerperium

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
  • crisis I16.9
    ICD-10-CM Diagnosis Code I16.9

    Hypertensive crisis, unspecified

    2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • due to
    • endocrine disorders I15.2
      ICD-10-CM Diagnosis Code I15.2

      Hypertension secondary to endocrine disorders

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • pheochromocytoma I15.2
      ICD-10-CM Diagnosis Code I15.2

      Hypertension secondary to endocrine disorders

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • renal disorders NEC I15.1
      ICD-10-CM Diagnosis Code I15.1

      Hypertension secondary to other renal disorders

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • arterial I15.0
        ICD-10-CM Diagnosis Code I15.0

        Renovascular hypertension

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • renovascular disorders I15.0
      ICD-10-CM Diagnosis Code I15.0

      Renovascular hypertension

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • specified disease NEC I15.8
      ICD-10-CM Diagnosis Code I15.8

      Other secondary hypertension

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • emergency I16.1
    ICD-10-CM Diagnosis Code I16.1

    Hypertensive emergency

    2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • encephalopathy I67.4
    ICD-10-CM Diagnosis Code I67.4

    Hypertensive encephalopathy

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Type 2 Excludes

    • insufficiency, NOS, of precerebral arteries (G45.2)
  • gestational (without significant proteinuria) (pregnancy-induced) (transient)
    • complicating
      • delivery O13.4
        ICD-10-CM Diagnosis Code O13.4

        Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating childbirth

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
      • puerperium O13.5
        ICD-10-CM Diagnosis Code O13.5

        Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating the puerperium

        2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
    • with significant proteinuria - see Pre-eclampsia
  • Goldblatt's I70.1
    ICD-10-CM Diagnosis Code I70.1

    Atherosclerosis of renal artery

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Adult Dx (15-124 years)

    Applicable To

    • Goldblatt's kidney

    Type 2 Excludes

    • atherosclerosis of renal arterioles (I12.-)
  • heart (disease) (conditions in I51.4-I51.9 due to hypertension) I11.9
    ICD-10-CM Diagnosis Code I11.9

    Hypertensive heart disease without heart failure

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Hypertensive heart disease NOS
    • with
      • heart failure I11.0
        (congestive)
        ICD-10-CM Diagnosis Code I11.0

        Hypertensive heart disease with heart failure

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Hypertensive heart failure

        Use Additional

        • code to identify type of heart failure (I50.-)
      • kidney disease (chronic) - see Hypertension, cardiorenal
  • intracranial, benign G93.2
    ICD-10-CM Diagnosis Code G93.2

    Benign intracranial hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Pseudotumor

    Type 1 Excludes

    • hypertensive encephalopathy (I67.4)
    • obstructive hydrocephalus (G91.1)
  • kidney I12.9
    ICD-10-CM Diagnosis Code I12.9

    Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Hypertensive chronic kidney disease NOS
    • Hypertensive renal disease NOS

    Use Additional

    • code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)
    • with
      • heart disease - see Hypertension, cardiorenal
      • stage 1 through stage 4 chronic kidney disease I12.9
        ICD-10-CM Diagnosis Code I12.9

        Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Hypertensive chronic kidney disease NOS
        • Hypertensive renal disease NOS

        Use Additional

        • code to identify the stage of chronic kidney disease (N18.1-N18.4, N18.9)
      • stage 5 chronic kidney disease I12.0
        (CKD) or end stage renal disease (ESRD)
        ICD-10-CM Diagnosis Code I12.0

        Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

        Use Additional

        • code to identify the stage of chronic kidney disease (N18.5, N18.6)
  • lesser circulation I27.0
    ICD-10-CM Diagnosis Code I27.0

    Primary pulmonary hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Heritable pulmonary arterial hypertension
    • Idiopathic pulmonary arterial hypertension
    • Primary group 1 pulmonary hypertension
    • Primary pulmonary arterial hypertension

    Type 1 Excludes

    • persistent pulmonary hypertension of newborn (P29.30)
    • pulmonary hypertension NOS (I27.20)
    • secondary pulmonary arterial hypertension (I27.21)
    • secondary pulmonary hypertension (I27.29)
  • maternal
  • newborn P29.2
    ICD-10-CM Diagnosis Code P29.2

    Neonatal hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Code on Newborn Record
    • pulmonary P29.30
      (persistent)
      ICD-10-CM Diagnosis Code P29.30

      Pulmonary hypertension of newborn

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code Code on Newborn Record POA Exempt

      Applicable To

      • Persistent pulmonary hypertension of newborn
  • ocular H40.05-
    ICD-10-CM Diagnosis Code H40.05-

    Ocular hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • pancreatic duct - code to underlying condition
    • with chronic pancreatitis K86.1
      ICD-10-CM Diagnosis Code K86.1

      Other chronic pancreatitis

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Chronic pancreatitis NOS
      • Infectious chronic pancreatitis
      • Recurrent chronic pancreatitis
      • Relapsing chronic pancreatitis

      Code Also

      • exocrine pancreatic insufficiency (K86.81)
  • portal (due to chronic liver disease) (idiopathic) K76.6
    ICD-10-CM Diagnosis Code K76.6

    Portal hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Use Additional

    • code for any associated complications, such as:
    • portal hypertensive gastropathy (K31.89)
    • gastropathy K31.89
      ICD-10-CM Diagnosis Code K31.89

      Other diseases of stomach and duodenum

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • in B65.9
      (due to) schistosomiasis (bilharziasis)
      ICD-10-CM Diagnosis Code B65.9

      Schistosomiasis, unspecified

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • postoperative I97.3
    ICD-10-CM Diagnosis Code I97.3

    Postprocedural hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • psychogenic F45.8
    ICD-10-CM Diagnosis Code F45.8

    Other somatoform disorders

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Psychogenic dysmenorrhea
    • Psychogenic dysphagia, including 'globus hystericus'
    • Psychogenic pruritus
    • Psychogenic torticollis
    • Somatoform autonomic dysfunction
    • Teeth grinding

    Type 1 Excludes

    • sleep related teeth grinding (G47.63)
  • pulmonary I27.20
    ICD-10-CM Diagnosis Code I27.20

    Pulmonary hypertension, unspecified

    2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

    Applicable To

    • Pulmonary hypertension NOS
    • arterial I27.21
      (associated) (drug-induced) (toxin-induced)
      ICD-10-CM Diagnosis Code I27.21

      Secondary pulmonary arterial hypertension

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • (Associated) (drug-induced) (toxin-induced) pulmonary arterial hypertension NOS
      • (Associated) (drug-induced) (toxin-induced) (secondary) group 1 pulmonary hypertension

      Code Also

      • associated conditions if applicable, or adverse effects of drugs or toxins, such as:
      • adverse effect of appetite depressants (T50.5X5)
      • congenital heart disease (Q20-Q28)
      • human immunodeficiency virus [HIV] disease (B20)
      • polymyositis (M33.2-)
      • portal hypertension (K76.6)
      • rheumatoid arthritis (M05.-)
      • schistosomiasis (B65.-)
      • Sjögren syndrome (M35.0-)
      • systemic sclerosis (M34.-)
    • chronic thromboembolic I27.24
      ICD-10-CM Diagnosis Code I27.24

      Chronic thromboembolic pulmonary hypertension

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Group 4 pulmonary hypertension

      Code Also

      • associated pulmonary embolism, if applicable (I26.-, I27.82)
    • due to
      • hematologic disorders I27.29
        ICD-10-CM Diagnosis Code I27.29

        Other secondary pulmonary hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 5 pulmonary hypertension
        • Pulmonary hypertension with unclear multifactorial mechanisms
        • Pulmonary hypertension due to hematologic disorders
        • Pulmonary hypertension due to metabolic disorders
        • Pulmonary hypertension due to other systemic disorders

        Code Also

        • other associated disorders, if known, such as:
        • chronic myeloid leukemia (C92.10-C92.22)
        • essential thrombocythemia (D47.3)
        • Gaucher disease (E75.22)
        • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
        • hyperthyroidism (E05.-)
        • hypothyroidism (E00-E03)
        • polycythemia vera (D45)
        • sarcoidosis (D86.-)
      • kyphoscoliotic heart disease I27.1
        ICD-10-CM Diagnosis Code I27.1

        Kyphoscoliotic heart disease

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • left heart disease I27.22
        ICD-10-CM Diagnosis Code I27.22

        Pulmonary hypertension due to left heart disease

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 2 pulmonary hypertension

        Code Also

        • associated left heart disease, if known, such as:
        • multiple valve disease (I08.-)
        • rheumatic mitral valve diseases (I05.-)
        • rheumatic aortic valve diseases (I06.-)
      • lung diseases and hypoxia I27.23
        ICD-10-CM Diagnosis Code I27.23

        Pulmonary hypertension due to lung diseases and hypoxia

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 3 pulmonary hypertension

        Code Also

        • associated lung disease, if known, such as:
        • bronchiectasis (J47.-)
        • cystic fibrosis with pulmonary manifestations (E84.0)
        • interstitial lung disease (J84.-)
        • pleural effusion (J90)
        • sleep apnea (G47.3-)
      • metabolic disorders I27.29
        ICD-10-CM Diagnosis Code I27.29

        Other secondary pulmonary hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 5 pulmonary hypertension
        • Pulmonary hypertension with unclear multifactorial mechanisms
        • Pulmonary hypertension due to hematologic disorders
        • Pulmonary hypertension due to metabolic disorders
        • Pulmonary hypertension due to other systemic disorders

        Code Also

        • other associated disorders, if known, such as:
        • chronic myeloid leukemia (C92.10-C92.22)
        • essential thrombocythemia (D47.3)
        • Gaucher disease (E75.22)
        • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
        • hyperthyroidism (E05.-)
        • hypothyroidism (E00-E03)
        • polycythemia vera (D45)
        • sarcoidosis (D86.-)
      • specified systemic disorders NEC I27.29
        ICD-10-CM Diagnosis Code I27.29

        Other secondary pulmonary hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 5 pulmonary hypertension
        • Pulmonary hypertension with unclear multifactorial mechanisms
        • Pulmonary hypertension due to hematologic disorders
        • Pulmonary hypertension due to metabolic disorders
        • Pulmonary hypertension due to other systemic disorders

        Code Also

        • other associated disorders, if known, such as:
        • chronic myeloid leukemia (C92.10-C92.22)
        • essential thrombocythemia (D47.3)
        • Gaucher disease (E75.22)
        • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
        • hyperthyroidism (E05.-)
        • hypothyroidism (E00-E03)
        • polycythemia vera (D45)
        • sarcoidosis (D86.-)
    • group 1 I27.21
      (associated) (drug-induced) (toxin-induced)
      ICD-10-CM Diagnosis Code I27.21

      Secondary pulmonary arterial hypertension

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • (Associated) (drug-induced) (toxin-induced) pulmonary arterial hypertension NOS
      • (Associated) (drug-induced) (toxin-induced) (secondary) group 1 pulmonary hypertension

      Code Also

      • associated conditions if applicable, or adverse effects of drugs or toxins, such as:
      • adverse effect of appetite depressants (T50.5X5)
      • congenital heart disease (Q20-Q28)
      • human immunodeficiency virus [HIV] disease (B20)
      • polymyositis (M33.2-)
      • portal hypertension (K76.6)
      • rheumatoid arthritis (M05.-)
      • schistosomiasis (B65.-)
      • Sjögren syndrome (M35.0-)
      • systemic sclerosis (M34.-)
    • group 2 I27.22
      ICD-10-CM Diagnosis Code I27.22

      Pulmonary hypertension due to left heart disease

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Group 2 pulmonary hypertension

      Code Also

      • associated left heart disease, if known, such as:
      • multiple valve disease (I08.-)
      • rheumatic mitral valve diseases (I05.-)
      • rheumatic aortic valve diseases (I06.-)
    • group 3 I27.23
      ICD-10-CM Diagnosis Code I27.23

      Pulmonary hypertension due to lung diseases and hypoxia

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Group 3 pulmonary hypertension

      Code Also

      • associated lung disease, if known, such as:
      • bronchiectasis (J47.-)
      • cystic fibrosis with pulmonary manifestations (E84.0)
      • interstitial lung disease (J84.-)
      • pleural effusion (J90)
      • sleep apnea (G47.3-)
    • group 4 I27.24
      ICD-10-CM Diagnosis Code I27.24

      Chronic thromboembolic pulmonary hypertension

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Group 4 pulmonary hypertension

      Code Also

      • associated pulmonary embolism, if applicable (I26.-, I27.82)
    • group 5 I27.29
      ICD-10-CM Diagnosis Code I27.29

      Other secondary pulmonary hypertension

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Group 5 pulmonary hypertension
      • Pulmonary hypertension with unclear multifactorial mechanisms
      • Pulmonary hypertension due to hematologic disorders
      • Pulmonary hypertension due to metabolic disorders
      • Pulmonary hypertension due to other systemic disorders

      Code Also

      • other associated disorders, if known, such as:
      • chronic myeloid leukemia (C92.10-C92.22)
      • essential thrombocythemia (D47.3)
      • Gaucher disease (E75.22)
      • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
      • hyperthyroidism (E05.-)
      • hypothyroidism (E00-E03)
      • polycythemia vera (D45)
      • sarcoidosis (D86.-)
    • of newborn P29.30
      (persistent)
      ICD-10-CM Diagnosis Code P29.30

      Pulmonary hypertension of newborn

      2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code Code on Newborn Record POA Exempt

      Applicable To

      • Persistent pulmonary hypertension of newborn
    • primary I27.0
      (idiopathic)
      ICD-10-CM Diagnosis Code I27.0

      Primary pulmonary hypertension

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Heritable pulmonary arterial hypertension
      • Idiopathic pulmonary arterial hypertension
      • Primary group 1 pulmonary hypertension
      • Primary pulmonary arterial hypertension

      Type 1 Excludes

      • persistent pulmonary hypertension of newborn (P29.30)
      • pulmonary hypertension NOS (I27.20)
      • secondary pulmonary arterial hypertension (I27.21)
      • secondary pulmonary hypertension (I27.29)
    • secondary
      • arterial I27.21
        ICD-10-CM Diagnosis Code I27.21

        Secondary pulmonary arterial hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • (Associated) (drug-induced) (toxin-induced) pulmonary arterial hypertension NOS
        • (Associated) (drug-induced) (toxin-induced) (secondary) group 1 pulmonary hypertension

        Code Also

        • associated conditions if applicable, or adverse effects of drugs or toxins, such as:
        • adverse effect of appetite depressants (T50.5X5)
        • congenital heart disease (Q20-Q28)
        • human immunodeficiency virus [HIV] disease (B20)
        • polymyositis (M33.2-)
        • portal hypertension (K76.6)
        • rheumatoid arthritis (M05.-)
        • schistosomiasis (B65.-)
        • Sjögren syndrome (M35.0-)
        • systemic sclerosis (M34.-)
      • specified NEC I27.29
        ICD-10-CM Diagnosis Code I27.29

        Other secondary pulmonary hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 5 pulmonary hypertension
        • Pulmonary hypertension with unclear multifactorial mechanisms
        • Pulmonary hypertension due to hematologic disorders
        • Pulmonary hypertension due to metabolic disorders
        • Pulmonary hypertension due to other systemic disorders

        Code Also

        • other associated disorders, if known, such as:
        • chronic myeloid leukemia (C92.10-C92.22)
        • essential thrombocythemia (D47.3)
        • Gaucher disease (E75.22)
        • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
        • hyperthyroidism (E05.-)
        • hypothyroidism (E00-E03)
        • polycythemia vera (D45)
        • sarcoidosis (D86.-)
    • with
      • cor pulmonale (chronic) I27.29
        ICD-10-CM Diagnosis Code I27.29

        Other secondary pulmonary hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 5 pulmonary hypertension
        • Pulmonary hypertension with unclear multifactorial mechanisms
        • Pulmonary hypertension due to hematologic disorders
        • Pulmonary hypertension due to metabolic disorders
        • Pulmonary hypertension due to other systemic disorders

        Code Also

        • other associated disorders, if known, such as:
        • chronic myeloid leukemia (C92.10-C92.22)
        • essential thrombocythemia (D47.3)
        • Gaucher disease (E75.22)
        • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
        • hyperthyroidism (E05.-)
        • hypothyroidism (E00-E03)
        • polycythemia vera (D45)
        • sarcoidosis (D86.-)
        • acute I26.09
          ICD-10-CM Diagnosis Code I26.09

          Other pulmonary embolism with acute cor pulmonale

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Acute cor pulmonale NOS
      • right heart ventricular strain/failure I27.29
        ICD-10-CM Diagnosis Code I27.29

        Other secondary pulmonary hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 5 pulmonary hypertension
        • Pulmonary hypertension with unclear multifactorial mechanisms
        • Pulmonary hypertension due to hematologic disorders
        • Pulmonary hypertension due to metabolic disorders
        • Pulmonary hypertension due to other systemic disorders

        Code Also

        • other associated disorders, if known, such as:
        • chronic myeloid leukemia (C92.10-C92.22)
        • essential thrombocythemia (D47.3)
        • Gaucher disease (E75.22)
        • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
        • hyperthyroidism (E05.-)
        • hypothyroidism (E00-E03)
        • polycythemia vera (D45)
        • sarcoidosis (D86.-)
        • acute I26.09
          ICD-10-CM Diagnosis Code I26.09

          Other pulmonary embolism with acute cor pulmonale

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

          Applicable To

          • Acute cor pulmonale NOS
      • right to left shunt related to congenital heart disease I27.83
        ICD-10-CM Diagnosis Code I27.83

        Eisenmenger's syndrome

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Eisenmenger's complex
        • (Irreversible) Eisenmenger's disease
        • Pulmonary hypertension with right to left shunt related to congenital heart disease

        Code Also

        • underlying heart defect, if known, such as:
        • atrial septal defect (Q21.1-)
        • Eisenmenger's defect (Q21.8)
        • patent ductus arteriosus (Q25.0)
        • ventricular septal defect (Q21.0)
      • unclear multifactorial mechanisms I27.29
        ICD-10-CM Diagnosis Code I27.29

        Other secondary pulmonary hypertension

        2018 - New Code 2019 2020 2021 2022 2023 Billable/Specific Code

        Applicable To

        • Group 5 pulmonary hypertension
        • Pulmonary hypertension with unclear multifactorial mechanisms
        • Pulmonary hypertension due to hematologic disorders
        • Pulmonary hypertension due to metabolic disorders
        • Pulmonary hypertension due to other systemic disorders

        Code Also

        • other associated disorders, if known, such as:
        • chronic myeloid leukemia (C92.10-C92.22)
        • essential thrombocythemia (D47.3)
        • Gaucher disease (E75.22)
        • hypertensive chronic kidney disease with end stage renal disease (I12.0, I13.11, I13.2)
        • hyperthyroidism (E05.-)
        • hypothyroidism (E00-E03)
        • polycythemia vera (D45)
        • sarcoidosis (D86.-)
  • renal - see Hypertension, kidney
  • renovascular I15.0
    ICD-10-CM Diagnosis Code I15.0

    Renovascular hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • secondary NEC I15.9
    ICD-10-CM Diagnosis Code I15.9

    Secondary hypertension, unspecified

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • due to
      • endocrine disorders I15.2
        ICD-10-CM Diagnosis Code I15.2

        Hypertension secondary to endocrine disorders

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • pheochromocytoma I15.2
        ICD-10-CM Diagnosis Code I15.2

        Hypertension secondary to endocrine disorders

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • renal disorders NEC I15.1
        ICD-10-CM Diagnosis Code I15.1

        Hypertension secondary to other renal disorders

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • arterial I15.0
          ICD-10-CM Diagnosis Code I15.0

          Renovascular hypertension

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
      • renovascular disorders I15.0
        ICD-10-CM Diagnosis Code I15.0

        Renovascular hypertension

        2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • specified NEC I15.8
      ICD-10-CM Diagnosis Code I15.8

      Other secondary hypertension

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • transient R03.0
    ICD-10-CM Diagnosis Code R03.0

    Elevated blood-pressure reading, without diagnosis of hypertension

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code Questionable As Admission Dx

    Note

    • This category is to be used to record an episode of elevated blood pressure in a patient in whom no formal diagnosis of hypertension has been made, or as an isolated incidental finding.
    • of pregnancy
  • urgency I16.0
    ICD-10-CM Diagnosis Code I16.0

    Hypertensive urgency

    2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • venous (chronic)
    • due to
      • deep vein thrombosis - see Syndrome, postthrombotic
    • idiopathic I87.309
      ICD-10-CM Diagnosis Code I87.309

      Chronic venous hypertension (idiopathic) without complications of unspecified lower extremity

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Chronic venous hypertension NOS
      • asymptomatic I87.30-
        ICD-10-CM Diagnosis Code I87.30-

        Chronic venous hypertension (idiopathic) without complications

        2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

        Applicable To

        • Asymptomatic chronic venous hypertension (idiopathic)
      • with
        • inflammation I87.32-
          ICD-10-CM Diagnosis Code I87.32-

          Chronic venous hypertension (idiopathic) with inflammation

          2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
          • with ulcer I87.33-
            ICD-10-CM Diagnosis Code I87.33-

            Chronic venous hypertension (idiopathic) with ulcer and inflammation

            2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

            Use Additional

            • code to specify site and severity of ulcer (L97.-)
        • specified complication NEC I87.39-
          ICD-10-CM Diagnosis Code I87.39-

          Chronic venous hypertension (idiopathic) with other complications

          2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
        • ulcer I87.31-
          ICD-10-CM Diagnosis Code I87.31-

          Chronic venous hypertension (idiopathic) with ulcer

          2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

          Use Additional

          • code to specify site and severity of ulcer (L97.-)
          • with inflammation I87.33-
            ICD-10-CM Diagnosis Code I87.33-

            Chronic venous hypertension (idiopathic) with ulcer and inflammation

            2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

            Use Additional

            • code to specify site and severity of ulcer (L97.-)
  • with
    • heart failure I11.0
      (congestive)
      ICD-10-CM Diagnosis Code I11.0

      Hypertensive heart disease with heart failure

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

      Applicable To

      • Hypertensive heart failure

      Use Additional

      • code to identify type of heart failure (I50.-)
    • heart involvement (conditions in I50.- or I51.4-I51.7, I51.89, I51.9, due to hypertension) - see Hypertension, heart
    • kidney involvement - see Hypertension, kidney