1. ICD-10-CM Codes
›
2. A00-B99
›
3. A30-A49
›
4. A36-
›
5. 2023 ICD-10-CM Diagnosis Code A36.84

2023 ICD-10-CM Diagnosis Code A36.84

Diphtheritic tubulo-interstitial nephropathy

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

• A36.84 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2023 edition of ICD-10-CM A36.84 became effective on October 1, 2022.
• This is the American ICD-10-CM version of A36.84 - other international versions of ICD-10 A36.84 may differ.

• Diphtheria tubulo-interstitial nephropathy

• 867 Other infectious and parasitic diseases diagnoses with mcc
• 868 Other infectious and parasitic diseases diagnoses with cc
• 869 Other infectious and parasitic diseases diagnoses without cc/mcc

Convert A36.84 to ICD-9-CM

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change

• Type 1 Excludes: N16
  ICD-10-CM Diagnosis Code N16

  Renal tubulo-interstitial disorders in diseases classified elsewhere

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

  Applicable To

  • Pyelonephritis
  • Tubulo-interstitial nephritis

  Code First

  • underlying disease, such as:
  • brucellosis (A23.0-A23.9)
  • cryoglobulinemia (D89.1)
  • glycogen storage disease (E74.0)
  • leukemia (C91-C95)
  • lymphoma (C81.0-C85.9, C96.0-C96.9)
  • multiple myeloma (C90.0-)
  • sepsis (A40.0-A41.9)
  • Wilson's disease (E83.0)

  Type 1 Excludes

  • diphtheritic pyelonephritis and tubulo-interstitial nephritis (A36.84)
  • pyelonephritis and tubulo-interstitial nephritis in candidiasis (B37.49)
  • pyelonephritis and tubulo-interstitial nephritis in cystinosis (E72.04)
  • pyelonephritis and tubulo-interstitial nephritis in salmonella infection (A02.25)
  • pyelonephritis and tubulo-interstitial nephritis in sarcoidosis (D86.84)
  • pyelonephritis and tubulo-interstitial nephritis in Sjogren syndrome (M35.04)
  • pyelonephritis and tubulo-interstitial nephritis in systemic lupus erythematosus (M32.15)
  • pyelonephritis and tubulo-interstitial nephritis in toxoplasmosis (B58.83)
  • renal tubular degeneration in diabetes (E08-E13 with .29)
  • syphilitic pyelonephritis and tubulo-interstitial nephritis (A52.75)

• Disorder (of) - see also Disease
  • tubulo-interstitial (in)
    • diphtheria A36.84
• Pyelonephritis - see also Nephritis, tubulo-interstitial
  • in (due to)
    • diphtheria A36.84

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.