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 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 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 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 Billable/Specific Code
      Applicable To
      • Hypertensive heart disease and hypertensive chronic kidney disease NOS
      Use Additional
      • 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 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 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 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 Billable/Specific Code
        Applicable To
        • Hypertensive heart disease and hypertensive chronic kidney disease NOS
        Use Additional
        • 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 Billable/Specific Code
          Applicable To
          • Hypertensive heart disease and hypertensive chronic kidney disease NOS
          Use Additional
        • 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 Billable/Specific Code
          Use Additional
          • code to identify the stage of chronic kidney disease (N18.5, N18.6)
    • cardiovascular
    • 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 Billable/Specific Code Maternity Dx (12-55 years)
        • pre-existing O10.92
          ICD-10-CM Diagnosis Code O10.92

          Unspecified pre-existing hypertension complicating childbirth

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

            Pre-existing essential hypertension complicating childbirth

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

          Pre-existing secondary hypertension complicating childbirth

            2016 2017 2018 2019 2020 2021 Billable/Specific Code Maternity Dx (12-55 years)
      • 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 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 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 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 Non-Billable/Non-Specific Code
              Type 1 Excludes
              • 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 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 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 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 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 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 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 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 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 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 Billable/Specific Code Maternity Dx (12-55 years)
        • 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 Billable/Specific Code Maternity Dx (12-55 years)
          • 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 Billable/Specific Code Maternity Dx (12-55 years)
              • 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 Billable/Specific Code Maternity Dx (12-55 years)
            • 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 Billable/Specific Code Maternity Dx (12-55 years)
            • 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 Billable/Specific Code Maternity Dx (12-55 years)
              • 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 Billable/Specific Code Maternity Dx (12-55 years)
        • 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 Billable/Specific Code Maternity Dx (12-55 years)
        • secondary O10.43
          ICD-10-CM Diagnosis Code O10.43

          Pre-existing secondary hypertension complicating the puerperium

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

      Hypertensive crisis, unspecified

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

        Hypertension secondary to endocrine disorders

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

          Renovascular hypertension

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

        Renovascular hypertension

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

        Other secondary hypertension

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

      Hypertensive emergency

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

      Hypertensive encephalopathy

        2016 2017 2018 2019 2020 2021 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 Billable/Specific Code Maternity Dx (12-55 years)
        • 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 Billable/Specific Code Maternity Dx (12-55 years)
      • 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 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 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 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 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 Billable/Specific Code
      Applicable To
      • Hypertensive chronic kidney disease NOS
      • Hypertensive renal disease NOS
      Use Additional
      • 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 Billable/Specific Code
          Applicable To
          • Hypertensive chronic kidney disease NOS
          • Hypertensive renal disease NOS
          Use Additional
        • 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 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 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 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 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 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 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 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 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 Billable/Specific Code
    • postoperative I97.3
      ICD-10-CM Diagnosis Code I97.3

      Postprocedural hypertension

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

      Other somatoform disorders

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

      Secondary hypertension, unspecified

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

          Hypertension secondary to endocrine disorders

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

            Renovascular hypertension

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

          Renovascular hypertension

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

        Other secondary hypertension

          2016 2017 2018 2019 2020 2021 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 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 Billable/Specific Code
    • venous (chronic)
      • due to
      • 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 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 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 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 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 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 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 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 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