Pain, unspecified

**Inclusion terms:** - Acute pain NOS - Generalized pain NOS - Pain NOS

**Excludes1:** - acute and chronic pain, not elsewhere classified (G89.-) - localized pain, unspecified type - code to pain by site, such as: - abdomen pain (R10.-) - back pain (M54.9) - breast pain (N64.4) - chest pain (R07.1-R07.9) - ear pain (H92.0-) - eye pain (H57.1) - headache (R51.9) - joint pain (M25.5-) - limb pain (M79.6-) - lumbar region pain (M54.5-) - pelvic and perineal pain (R10.2) - shoulder pain (M25.51-) - spine pain (M54.-) - throat pain (R07.0) - tongue pain (K14.6) - tooth pain (K08.8) - renal colic (N23) - pain disorders exclusively related to psychological factors (F45.41)