Alphabetic Index FY2027

S62.143G

Displaced fracture of body of hamate [unciform] bone, unspecified wrist, subsequent encounter for fracture with delayed healing

FY2027Chapter 19: Injury, poisoning and certain other consequences of external causes/S60–S69 Injuries to the wrist, hand and fingers

BillableComplete code, valid to report

S62.143G (also written S62143G) is a billable ICD-10-CM diagnosis code for displaced fracture of body of hamate [unciform] bone, unspecified wrist, subsequent encounter for fracture with delayed healing. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 1911 codes in category S62 (Fracture at wrist and hand level). The Alphabetic Index lists it under 1 entry. Its 7th character, G, means subsequent encounter for fracture with delayed healing. Its coding notes include a Use additional code instruction, 1 Excludes1 entry and 7 Excludes2 entries.

7th character

Category S62 requires a 7th character.

Assembled code S62.143G Open code

Guidelines tips

From the FY2027 Official Guidelines. ICD10Ref adds no rules of its own.

A fracture not stated as open or closed is coded closed, and one not stated as displaced or not displaced is coded displaced. Nonunion and malunion have their own 7th characters.

Guidelines I.C.19.cTraumatic fractures: open, closed, displaced and 7th charactersRead the official text

The 7th character depends on whether the patient is in active treatment, not on who sees the patient. An aftercare Z code is not used for injury aftercare.

Guidelines I.C.19.aInjuries: application of 7th charactersRead the official text

Each injury gets its own code unless a combination code exists, with the most serious injury first. Superficial injuries at the same site as a more severe injury are not coded. Injuries during medical care are coded as complications.

Guidelines I.C.19.bCoding of injuriesRead the official text

Use additional code

Add the listed code as a secondary code, if known.

Also from chapter/block level (1 note)
Inherited from Chapter 19 Injury, poisoning and certain other consequences of external causes
  • code to identify any retained foreign body, if applicable (Z18.-)

Excludes1

Not coded here. The listed conditions generally should not be reported together.

Inherited from S62 Fracture at wrist and hand level
  • traumatic amputation of wrist and hand (S68.-)

Excludes2

Not included here. Both codes may be reported if the patient has both conditions.

Inherited from S62.1 Fracture of other and unspecified carpal bone
  • fracture of scaphoid of wrist (S62.0-)
Inherited from S62 Fracture at wrist and hand level
  • fracture of distal parts of ulna and radius (S52.-)
Also from chapter/block level (5 notes)
Inherited from S60–S69 Injuries to the wrist, hand and fingers
Inherited from Chapter 19 Injury, poisoning and certain other consequences of external causes
  • birth trauma (P10-P15)
  • obstetric trauma (O70-O71)

Notes

Inherited from S62 Fracture at wrist and hand level
  • A fracture not indicated as displaced or nondisplaced should be coded to displaced
  • A fracture not indicated as open or closed should be coded to closed
Also from chapter/block level (2 notes)
Inherited from Chapter 19 Injury, poisoning and certain other consequences of external causes
  • Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
  • The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.

Alphabetic Index terms

Terms the official Alphabetic Index lists for S62.143. This code adds the 7th character. 1 entry