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ICD-10-CM 2027 diagnosis code

B90.1Sequelae of genitourinary tuberculosis

✓ Billable / specificPOA exempt

B90.1 is a valid, billable ICD-10-CM code for sequelae of genitourinary tuberculosis. It can be reported on claims for dates of service from October 1, 2026 – September 30, 2027.

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 B90.1

B90.1 is the ICD-10-CM diagnosis code for sequelae of genitourinary tuberculosis. It belongs to category B90 (sequelae of tuberculosis), block B90-B94 (sequelae of infectious and parasitic diseases) and chapter 1 (certain infectious and parasitic diseases). It is billable, so it can be reported on its own for dates of service from October 1, 2026 through September 30, 2027.

Within B90 (sequelae of tuberculosis), B90.1 is specifically for sequelae of genitourinary tuberculosis. Related codes cover central nervous system tuberculosis (B90.0), of bones and joints (B90.2), of other organs (B90.8) and respiratory and unspecified tuberculosis (B90.9).

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 689 (Kidney and Urinary Tract Infections with MCC, relative weight 1.1415) and DRG 690 (Kidney and Urinary Tract Infections without MCC, relative weight 0.801), 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 is exempt from present-on-admission (POA) reporting, so no POA indicator is required.

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 137.2 (late effects of genitourinary tuberculosis).

Notes that apply from higher levels

Instructions written at a parent level also apply to B90.1.

Broader instructions also apply from B90-B94 Sequelae of infectious and parasitic diseases and Chapter 1: Certain infectious and parasitic diseases.

Alphabetic index entries

1 entries

Terms in the official ICD-10-CM index that lead to B90.1.

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 →
  • 137.2Late effects of genitourinary tuberculosisexact

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 B90.1

Is B90.1 billable?

Yes. B90.1 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).

Can B90.1 be used as a principal diagnosis?

Yes. The Medicare Code Editor doesn't restrict B90.1 as a principal diagnosis.

Is B90.1 a CC or MCC?

No. B90.1 is neither a CC nor an MCC under MS-DRG v44.0.

What DRG does B90.1 group to?

B90.1 is used in the MS-DRG v44.0 logic for MS-DRG 689 (Kidney and Urinary Tract Infections with MCC) and MS-DRG 690 (Kidney and Urinary Tract Infections without 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 B90.1?

The CMS General Equivalence Mappings map B90.1 to ICD-9-CM 137.2.