ICD-10 code S56.114S: Strain of flexor tendon of left middle finger, sequela

ICD-10 code S56.114S is a billable, diagnosis-specific code in the 2026 ICD-10-CM edition. It describes a strain of the flexor muscle, fascia, and tendon of the left middle finger at forearm level. The strain is documented as a sequela of the original injury. The code became effective on October 1, 2025, as part of the […]
ICD-10 code S60.931D: Unspecified superficial injury of right thumb, subsequent encounter

ICD-10 code S60.931D is a billable ICD-10-CM diagnosis code for an unspecified superficial injury of the right thumb, subsequent encounter. Coders use it when a patient returns for follow-up care after the initial treatment phase has ended. The code took effect on October 1, 2025, and is valid for the FY2026 ICD-10-CM edition. The full […]
ICD-10 Code Q13.1: Aniridia diagnosis code reference

ICD-10 Code Q13.1: Quick reference for aniridia ICD-10 Code Q13.1 is the billable ICD-10-CM diagnosis code for aniridia, the congenital absence or severe underdevelopment of the iris. It sits in Chapter 17 and carries no laterality subcodes, so the same code applies whether one eye or both are affected. The quick reference below covers its […]
ICD-10 Code O04.6: Delayed or excessive hemorrhage following induced termination

O04.6 is the billable ICD-10-CM code for delayed or excessive hemorrhage after an induced termination. Miscarriage is O03.6.
ICD-10 Code S39.93XS: Unspecified injury of pelvis, sequela

S39.93XS covers an unspecified pelvic injury at a sequela encounter. Use it once the original injury has healed.
ICD-10 Code S52.356R: Malunion after an open radius fracture

S52.356R covers a nondisplaced comminuted radius shaft fracture that healed with malunion after an open Gustilo type III injury.
ICD-10 code S52.266R: Nondisplaced ulna fracture with malunion

ICD-10 code S52.266R is a billable ICD-10-CM diagnosis code. Its official description is nondisplaced segmental fracture of shaft of ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunion. The FY2026 edition took effect on October 1, 2025, per the CDC ICD-10-CM web tool. In plain terms, the patient broke the ulna […]
ICD-10 code S52.271A: Monteggia’s fracture of right ulna

ICD-10 code S52.271A is the billable diagnosis code for Monteggia’s fracture of the right ulna, initial encounter for closed fracture. The injury pairs a proximal ulnar shaft fracture with a dislocation of the radial head. One seven-character code carries laterality, fracture status, and encounter type. S52.271A became effective October 1, 2025, under the FY2026 edition […]
ICD-10 code S52.591S: Other fractures of lower right radius, sequela

S52.591S covers a late effect of a healed right distal radius fracture. Code the residual condition first, then S52.591S.
ICD-10 code S21.102S: Open wound, left thorax wall, sequela

ICD-10 code S21.102S is the ICD-10-CM code for an unspecified open wound of the left front wall of the thorax, sequela. It is billable, so it can go straight onto a claim. Two characters do the heavy lifting. The 2 means left, and the S means the wound has already healed. That final character is […]