1. 2023 ICD-10-CM Index
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2. 'A' Terms
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3. Index Terms Starting With 'A' (Acidosis)

Index Terms Starting With 'A' (Acidosis)

• Acidosis (lactic) E87.20

  ICD-10-CM Diagnosis Code E87.20

  Acidosis, unspecified

  2023 - New Code Billable/Specific Code

  Applicable To

  • Lactic acidosis NOS
  • Metabolic acidosis NOS

  Code Also

  • , if applicable, respiratory failure with hypercapnia (J96. with 5th character 2)

  • in Type 1 diabetes E10.10
    ICD-10-CM Diagnosis Code E10.10

    Type 1 diabetes mellitus with ketoacidosis without coma

    2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
    • with coma E10.11
      ICD-10-CM Diagnosis Code E10.11

      Type 1 diabetes mellitus with ketoacidosis with coma

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • kidney, tubular N25.89
    ICD-10-CM Diagnosis Code N25.89

    Other disorders resulting from impaired renal tubular function

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

    Applicable To

    • Hypokalemic nephropathy
    • Lightwood-Albright syndrome
    • Renal tubular acidosis NOS
  • lactic E87.20
    ICD-10-CM Diagnosis Code E87.20

    Acidosis, unspecified

    2023 - New Code Billable/Specific Code

    Applicable To

    • Lactic acidosis NOS
    • Metabolic acidosis NOS

    Code Also

    • , if applicable, respiratory failure with hypercapnia (J96. with 5th character 2)
    • acute E87.21
      ICD-10-CM Diagnosis Code E87.21

      Acute metabolic acidosis

      2023 - New Code Billable/Specific Code

      Applicable To

      • Acute lactic acidosis
    • chronic E87.22
      ICD-10-CM Diagnosis Code E87.22

      Chronic metabolic acidosis

      2023 - New Code Billable/Specific Code

      Applicable To

      • Chronic lactic acidosis

      Code First

      • underlying etiology, if applicable
  • metabolic NEC E87.20
    ICD-10-CM Diagnosis Code E87.20

    Acidosis, unspecified

    2023 - New Code Billable/Specific Code

    Applicable To

    • Lactic acidosis NOS
    • Metabolic acidosis NOS

    Code Also

    • , if applicable, respiratory failure with hypercapnia (J96. with 5th character 2)
    • acute E87.21
      ICD-10-CM Diagnosis Code E87.21

      Acute metabolic acidosis

      2023 - New Code Billable/Specific Code

      Applicable To

      • Acute lactic acidosis
    • chronic E87.22
      ICD-10-CM Diagnosis Code E87.22

      Chronic metabolic acidosis

      2023 - New Code Billable/Specific Code

      Applicable To

      • Chronic lactic acidosis

      Code First

      • underlying etiology, if applicable
    • hyperchloremic, of newborn P74.421
      ICD-10-CM Diagnosis Code P74.421

      Hyperchloremia of newborn

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

      Applicable To

      • Hyperchloremic metabolic acidosis

      Type 2 Excludes

      • late metabolic acidosis of the newborn (P74.0)
    • late, of newborn P74.0
      ICD-10-CM Diagnosis Code P74.0

      Late metabolic acidosis of newborn

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

      Type 1 Excludes

      • (fetal) metabolic acidosis of newborn (P19)
    • with respiratory acidosis E87.4
      ICD-10-CM Diagnosis Code E87.4

      Mixed disorder of acid-base balance

      2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • mixed metabolic and respiratory, newborn P84
    ICD-10-CM Diagnosis Code P84

    Other problems with newborn

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

    Applicable To

    • Acidemia of newborn
    • Acidosis of newborn
    • Anoxia of newborn NOS
    • Asphyxia of newborn NOS
    • Hypercapnia of newborn
    • Hypoxemia of newborn
    • Hypoxia of newborn NOS
    • Mixed metabolic and respiratory acidosis of newborn

    Type 1 Excludes

    • intracranial hemorrhage due to anoxia or hypoxia (P52.-)
    • hypoxic ischemic encephalopathy [HIE] (P91.6-)
    • late metabolic acidosis of newborn (P74.0)
  • newborn P84
    ICD-10-CM Diagnosis Code P84

    Other problems with newborn

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

    Applicable To

    • Acidemia of newborn
    • Acidosis of newborn
    • Anoxia of newborn NOS
    • Asphyxia of newborn NOS
    • Hypercapnia of newborn
    • Hypoxemia of newborn
    • Hypoxia of newborn NOS
    • Mixed metabolic and respiratory acidosis of newborn

    Type 1 Excludes

    • intracranial hemorrhage due to anoxia or hypoxia (P52.-)
    • hypoxic ischemic encephalopathy [HIE] (P91.6-)
    • late metabolic acidosis of newborn (P74.0)
  • renal N25.89
    (hyperchloremic) (tubular)
    ICD-10-CM Diagnosis Code N25.89

    Other disorders resulting from impaired renal tubular function

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

    Applicable To

    • Hypokalemic nephropathy
    • Lightwood-Albright syndrome
    • Renal tubular acidosis NOS
  • respiratory E87.29
    ICD-10-CM Diagnosis Code E87.29

    Other acidosis

    2023 - New Code Billable/Specific Code

    Applicable To

    • Respiratory acidosis NOS

    Type 2 Excludes

    • acute respiratory acidosis (J96.02)
    • chronic respiratory acidosis (J96.12)
    • acute J96.02
      ICD-10-CM Diagnosis Code J96.02

      Acute respiratory failure with hypercapnia

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

      Applicable To

      • Acute respiratory acidosis
    • chronic J96.12
      ICD-10-CM Diagnosis Code J96.12

      Chronic respiratory failure with hypercapnia

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

      Applicable To

      • Chronic respiratory acidosis
    • complicated by
      • metabolic
        • acidosis E87.4
          ICD-10-CM Diagnosis Code E87.4

          Mixed disorder of acid-base balance

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
        • alkalosis E87.4
          ICD-10-CM Diagnosis Code E87.4

          Mixed disorder of acid-base balance

          2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  • specified NEC E87.29
    ICD-10-CM Diagnosis Code E87.29

    Other acidosis

    2023 - New Code Billable/Specific Code

    Applicable To

    • Respiratory acidosis NOS

    Type 2 Excludes

    • acute respiratory acidosis (J96.02)
    • chronic respiratory acidosis (J96.12)