Complex regional pain syndrome I of lower limb
Non-billable header
G90.52 is a non-billable header code. Use one of the more specific codes below.
Excludes1
Not coded here — never report together with this code.
- causalgia of lower limb (G57.7-) (from G90.5)
- causalgia of upper limb (G56.4-) (from G90.5)
- complex regional pain syndrome II of lower limb (G57.7-) (from G90.5)
- complex regional pain syndrome II of upper limb (G56.4-) (from G90.5)
- dysfunction of the autonomic nervous system due to alcohol (G31.2) (from G90)
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from G90)
- certain infectious and parasitic diseases (A00-B99) (from G90)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G90)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G90)
- endocrine, nutritional and metabolic diseases (E00-E88) (from G90)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from G90)
- neoplasms (C00-D49) (from G90)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G90)
Also known as
- Syndrome, pain, complex regional I, lower limb
Parent code
- G90.5Complex regional pain syndrome I (CRPS I)Header