1B71

ICD-11 MMS 2026-01

Necrotising fasciitis

Exclusions from above levels

NE83.1 – Infection arising from device, implant or graft, not elsewhere classified

Child codes

1B71.0 – Streptococcal necrotising fasciitis
1B71.1 – Polymicrobial necrotising fasciitis
1B71.2 – Neonatal necrotising fasciitis
1B71.Y – Necrotising fasciitis due to other specified bacterial infection
1B71.Z – Necrotising fasciitis, unspecified

Sibling codes

1B70 – Bacterial cellulitis, erysipelas or lymphangitis
1B72 – Impetigo
1B73 – Ecthyma
1B74 – Superficial bacterial folliculitis
1B75 – Deep bacterial folliculitis or pyogenic abscess of the skin
1B7Y – Other specified pyogenic bacterial infection of skin or subcutaneous tissue
1B7Z – Pyogenic bacterial infection of skin or subcutaneous tissue, unspecified

Foundation entity

Necrotising fasciitis – http://id.who.int/icd/entity/522973276

Allowed postcoordination axes

Part of: 01: Certain infectious or parasitic diseases