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ICD-10-CM 2027 diagnosis code

N32.89Other specified disorders of bladder

✓ Billable / specific

N32.89 is a valid, billable ICD-10-CM code for other specified disorders of bladder. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

Looking up by condition? See ICD-10 code for Cystoptosis, ICD-10 code for Cystorrhagia, ICD-10 code for Trabeculation, ICD-10 code for Bladder rupture.

Code unchanged since ICD-10-CM took effect on October 1, 2015. Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About N32.89

N32.89 is the ICD-10-CM diagnosis code for other specified disorders of bladder. It belongs to category N32 (other disorders of bladder), block N30-N39 (other diseases of the urinary system) and chapter 14 (diseases of the genitourinary system). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within N32.8, choose N32.89 (Other specified disorders of bladder) only when documentation doesn't support a more specific option: Overactive bladder (N32.81).

It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.

In MS-DRG v44.0, it is part of the grouping logic for DRG 698 (Other Kidney and Urinary Tract Diagnoses with MCC, relative weight 1.6398), DRG 699 (Other Kidney and Urinary Tract Diagnoses with CC, relative weight 1.0003) and DRG 700 (Other Kidney and Urinary Tract Diagnoses without CC/MCC, relative weight 0.6741), in MDC 11 (Diseases and Disorders of the Kidney and Urinary Tract), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Before ICD-10, this condition was coded in ICD-9-CM as 596.6 (rupture of bladder, nontraumatic), 596.7 (hemorrhage into bladder wall) and 596.89 (other specified disorders of bladder).

Coding notes

Applicable toConditions and synonyms classified to this code
  • Bladder hemorrhage
  • Bladder hypertrophy
  • Calcified bladder
  • Contracted bladder

Notes that apply from higher levels

Instructions written at a parent level also apply to N32.89.

› From N32 Other disorders of bladder
Excludes2
  • calculus of bladder (N21.0)
  • cystocele (N81.1-)
  • hernia or prolapse of bladder, female (N81.1-)

Broader instructions also apply from N30-N39 Other diseases of the urinary system and Chapter 14: Diseases of the genitourinary system.

Alphabetic index entries

40 entries

Terms in the official ICD-10-CM index that lead to N32.89.

MS-DRG v44.0 grouping

All DRGs →

Inpatient MS-DRGs this diagnosis can group to, as the principal or a secondary diagnosis, depending on the rest of the claim.

ICD-9-CM equivalent

Converter →
  • 596.6Rupture of bladder, nontraumaticapproximate
  • 596.7Hemorrhage into bladder wallapproximate
  • 596.89Other specified disorders of bladderapproximate

From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • No changes since FY2016.

Common questions about N32.89

Is N32.89 billable?

Yes. N32.89 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can N32.89 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict N32.89 as a principal diagnosis.

Is N32.89 a CC or MCC?

No. N32.89 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does N32.89 group to?

N32.89 is used in the MS-DRG v44.0 logic for MS-DRG 698 (Other Kidney and Urinary Tract Diagnoses with MCC), MS-DRG 699 (Other Kidney and Urinary Tract Diagnoses with CC) and MS-DRG 700 (Other Kidney and Urinary Tract Diagnoses without CC/MCC). Which one applies depends on whether it is the principal diagnosis and on the rest of the claim.

What is the ICD-9 code for N32.89?

The CMS General Equivalence Mappings map N32.89 to ICD-9-CM 596.6, 596.7 and 596.89.