M79.62 Pain in upper armNon-billable header with 3 child codes.
G89 Pain, not elsewhere classified ("limb pain (M79.6-)")M25.5 Pain in joint ("pain in limb (M79.6-)")R29.89 Other symptoms and signs involving the musculoskeletal system ("pain in limb (M79.6-)")R52 Pain, unspecified ("limb pain (M79.6-)")M79.603 Pain in arm, unspecifiedM79.604 Pain in right legM79.605 Pain in left legM79.606 Pain in leg, unspecifiedM79.609 Pain in unspecified limbM79.62 Pain in upper arm (this code)M79.621 Pain in right upper armM79.622 Pain in left upper armM79.629 Pain in unspecified upper armM79.63 Pain in forearmM79.631 Pain in right forearm