2026 ICD-10-CM Diagnosis Code S62.615ADisplaced fracture of proximal phalanx of left ring finger, initial encounter for closed fracture
S62.615A is a billable ICD-10-CM diagnosis code for displaced fracture of proximal phalanx of left ring finger, initial encounter for closed fracture. The 7th character A marks it as an initial encounter code, used while the patient is receiving active treatment. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 562 through 563, 963 through 965. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Fracture of the upper limb, initial encounter.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Closed fracture of phalanx of left ring finger
- Closed fracture of proximal phalanx of ring finger
- Closed fracture of proximal phalanx of ring finger of left hand
- Fracture of proximal phalanx of left ring finger
- Fracture of proximal phalanx of ring finger
- Open fracture of phalanx of left ring finger
- Open fracture of proximal phalanx of ring finger
- Open fracture of proximal phalanx of ring finger of left hand
Coding GuidelinesGuidance
The principles of multiple coding of injuries should be followed in coding fractures. Fractures of specified sites are coded individually by site, to the level of detail furnished by medical record content.
A fracture not indicated as open or closed should be coded to closed. A fracture not indicated whether displaced or not displaced should be coded to displaced.
Initial vs. Subsequent Encounter for Fractures
Traumatic fractures are coded using the appropriate 7th character for initial encounter (A, B, C) while the patient is receiving active treatment for the fracture. The appropriate 7th character for initial encounter should also be assigned for a patient who delayed seeking treatment for the fracture or nonunion.
Fractures are coded using the appropriate 7th character for subsequent care for encounters after the patient has completed active treatment of the fracture and is receiving routine care for the fracture during the healing or recovery phase.
Care for complications of surgical treatment for fracture repairs during the healing or recovery phase should be coded with the appropriate complication codes.
Care of complications of fractures, such as malunion and nonunion, should be reported with the appropriate 7th character for subsequent care with nonunion (K, M, N) or subsequent care with malunion (P, Q, R).
The open fracture designations in the assignment of the 7th character for fractures of the forearm, femur and lower leg, including ankle are based on the Gustilo open fracture classification. When the Gustilo classification type is not specified for an open fracture, the 7th character for open fracture type I or II should be assigned (B, E, H, M, Q).
Source: ICD-10-CM Official Guidelines for Coding and Reporting, FY 2026, published by CMS and the National Center for Health Statistics.
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Patient EducationClinical
Finger Injuries and Disorders
You use your fingers and thumbs to do everything from grasping objects to playing musical instruments to typing. When there is something wrong with them, it can make life difficult. Common problems include:
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert S62.615A to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About S62.615AOverview
Is S62.615A (Displaced fracture of proximal phalanx of left ring finger) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report displaced fracture of proximal phalanx of left ring finger, initial encounter for closed fracture on HIPAA-covered claims from October 1, 2025 through September 30, 2026.
What does the 7th character A in S62.615A mean?
The final character A marks the initial encounter: use it while the patient is receiving active treatment for displaced fracture of proximal phalanx of left ring finger, such as an emergency visit or first evaluation.
What MS-DRG does S62.615A group to?
When displaced fracture of proximal phalanx of left ring finger, initial encounter for closed fracture is the principal diagnosis on an inpatient stay, it groups to MS-DRG 562, 563, 963, 964, 965, with relative weights from 0.8955 to 2.7338 depending on complications. Higher weights mean higher Medicare reimbursement.
What is the ICD-9 equivalent of S62.615A?
Under the General Equivalence Mappings, displaced fracture of proximal phalanx of left ring finger, initial encounter for closed fracture converts to ICD-9-CM 816.01 (fx mid/prx phal, hand-cl). The mapping is approximate, so confirm the match fits the documentation.
Footnotes
[1] Not chronic - A diagnosis code that does not fit the criteria for chronic condition (duration, ongoing medical treatment, and limitations) is considered not chronic. Some codes designated as not chronic are acute conditions. Other diagnosis codes that indicate a possible chronic condition, but for which the duration of the illness is not specified in the code description (i.e., we do not know the condition has lasted 12 months or longer) also are considered not chronic.
