S33.30Dislocation of unspecified parts of lumbar spine and pelvis

S33.30 is the ICD-10-CM diagnosis code for dislocation of unspecified parts of lumbar spine and pelvis. It belongs to category S33 (dislocation and sprain of joints and ligaments of lumbar spine and pelvis), block S30-S39 (injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals) and chapter 19 (injury, poisoning and certain other consequences of external causes). It is a header code, so it can't be reported by itself; one of its 3 subcodes must be used instead.

Within S33.3, choose S33.30 (unspecified parts of lumbar spine and pelvis) only when documentation doesn't support a more specific option: other parts of lumbar spine and pelvis (S33.39).

Codes in this range require a 7th character: A for initial encounter, D for subsequent encounter and S for sequela. Use placeholder "X" characters to fill any empty positions before the 7th character.

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