R62 — Lack of expected normal physiological development in childhood and adults
Is R62 billable?
No — R62 is a non-billable header code. R62 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 6 billable codes beneath R62.
Billable codes under this header
R62 at a glance
| Code | R62 |
|---|---|
| Description | Lack of expected normal physiological development in childhood and adults |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with R62 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes2 — not included here — inherited from Chapter 18
The conditions below are not part of R62, but a patient may have both at the same time. When documentation supports it, R62 and the excluded code may both be reported.
What codes fall under R62? (3)
How long has R62 existed?
R62 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with R62?
ICD-10-CM declares these codes mutually exclusive with R62 — exactly one of each pair can be correct for a given encounter.