Refer to the ICD-10-CM Guidelines I

Refer to the ICD-10-CM Guidelines I.C.6.b.1 which states: Codes in category ________, Pain, not elsewhere classified, may be used in conjunction with codes from other categories and chapters to provide more detail about acute or chronic pain and neoplasm-related pain, unless otherwise indicated below.

A) G83
B) G89
C) G90
D) G91