S62.306A (Unspecified fracture of fifth metacarpal bone, right hand, initial encounter for closed fracture)
compared with
S62.306B (Unspecified fracture of fifth metacarpal bone, right hand, initial encounter for open fracture),
from the official CMS tabular data. S62.306A and S62.306B code the same injury at a different phase of treatment.
Unspecified fracture of fifth metacarpal bone, right hand, initial encounter for open fracture
Same underlying diagnosis, different encounter phase.
The 7th character records the phase of care for the encounter being coded, so a single encounter takes one of these characters, not several. Review whether both phases belong on the same episode of care.
Source: ICD-10-CM Official Guidelines, Section I.C.19.a
Can these codes be reported together?
Same injury, other encounter phase. S62.306A and S62.306B code the same injury at a different phase of treatment, set by the 7th character.
The 7th character records the type of care given at the encounter being coded (ICD-10-CM Official Guidelines, Section I.C.19.a), so one encounter takes one of these, not both.