ICD-10-CM > F01-F99 > F40-F48 > F42 F42 Obsessive-compulsive disorder Non-Billable/Non-Specific Type 2 Excludes obsessive-compulsive personality (disorder) (F60.5)obsessive-compulsive symptoms occurring in depression (F32.-, F33.-)obsessive-compulsive symptoms occurring in schizophrenia (F20.-) Codes F42.2Mixed obsessional thoughts and actsF42.3Hoarding disorderF42.4Excoriation (skin-picking) disorderF42.8Other obsessive-compulsive disorderF42.9Obsessive-compulsive disorder, unspecified