ICD-10-CM 2027 diagnosis code

B90Sequelae of tuberculosis

Not billable — use a more specific code

B90 is a header code, so it can't be reported by itself. Choose one of the 5 more specific codes beneath it.

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

B90 is the ICD-10-CM diagnosis code for sequelae of tuberculosis. It belongs to block B90-B94 (sequelae of infectious and parasitic diseases) and chapter 1 (certain infectious and parasitic diseases). It is a header code, so it can't be reported by itself; one of its 5 subcodes must be used instead.

To report this condition, pick the subcode that matches the documentation: B90.0 (tuberculosis), B90.1 (tuberculosis), B90.2 (of bones and joints), B90.8 (of other organs) and B90.9 (tuberculosis).

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

Specific codes under B90

Notes that apply from higher levels

Instructions written at a parent level also apply to B90.

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

Codes whose notes reference B90

Z86.1Excludes1

Code history

2016
2017
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2019
2020
2021
2022
2023
2024
2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
No changes since FY2016.

Common questions about B90

Is B90 billable?: No. B90 is a header code. Report one of its more specific subcodes instead.