Sickle-cell/Hb-C disease with crisis
Non-billable header
D57.21 is a non-billable header code. Use one of the more specific codes below.
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- autoimmune disease (systemic) NOS (M35.9) (from D57)
- certain conditions originating in the perinatal period (P00-P96) (from D57)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from D57)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) (from D57)
- endocrine, nutritional and metabolic diseases (E00-E88) (from D57)
- human immunodeficiency virus [HIV] disease (B20) (from D57)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from D57)
- neoplasms (C00-D49) (from D57)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from D57)
Use additional code
Add a code to identify the following, if applicable.
Parent code
- D57.2Sickle-cell/Hb-C diseaseHeader
More specific codes D57.21
- D57.211Sickle-cell/Hb-C disease with acute chest syndromeBillable
- D57.212Sickle-cell/Hb-C disease with splenic sequestrationBillable
- D57.213Sickle-cell/Hb-C disease with cerebral vascular involvementBillable
- D57.214Sickle-cell/Hb-C disease with dactylitisBillable
- D57.218Sickle-cell/Hb-C disease with crisis with other specified complicationBillable
- D57.219Sickle-cell/Hb-C disease with crisis, unspecifiedBillable
Related codes
- D57.20Sickle-cell/Hb-C disease without crisisBillable