B90-B94
Sequelae of infectious and parasitic diseases
Sequelae of infectious and parasitic diseases (B90-B94) is a block within ICD-10-CM Chapter 1: Certain infectious and parasitic diseases. It holds 4 categories.
Code first
Sequence the underlying condition before this code.
- condition resulting from (sequela) the infectious or parasitic disease
Notes
- Categories B90-B94 are to be used to indicate conditions in categories A00-B89 as the cause of sequelae, which are themselves classified elsewhere. The 'sequelae' include conditions specified as such; they also include residuals of diseases classifiable to the above categories if there is evidence that the disease itself is no longer present. Codes from these categories are not to be used for chronic infections. Code chronic current infections to active infectious disease as appropriate.
Categories in B90-B94
- B90Sequelae of tuberculosiscategory
- B91Sequelae of poliomyelitis
- B92Sequelae of leprosy
- B94Sequelae of other and unsp infectious and parasitic diseasescategory
Source
ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.