Function-related G-codes G8978, g9186 ,g9158


E. Function-related G-codes

There are 42 functional G-codes, 14 sets of three codes each. Six of the G-code sets are generally for PT and OT functional limitations and eight sets of G-codes are for SLP functional limitations.

The following G-codes are for functional limitations typically seen in beneficiaries receiving PT or OT services. The first four of these sets describe categories of functional limitations and the final two sets describe “other” functional limitations, which are to be used for functional limitations not described by one of the four categories.



NONPAYABLE G-CODES FOR FUNCTIONAL LIMITATIONS

Code            Long Descriptor           Short Descriptor

Mobility G-code Set

G8978
Mobility: walking & moving around functional limitation, current status, at therapy episode outset and at reporting intervals
Mobility current status


G8979
Mobility: walking & moving around functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Mobility goal status



G8980
Mobility: walking & moving around functional limitation, discharge status, at discharge from therapy or to end reporting
Mobility D/C status
Changing & Maintaining Body Position G-code Set


G8981
Changing & maintaining body position functional limitation, current status, at therapy episode outset and at reporting intervals
Body pos current status


G8982
Changing & maintaining body position functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Body pos goal status



G8983
Changing & maintaining body position functional limitation, discharge status, at discharge from therapy or to end reporting
Body pos D/C status
Carrying, Moving & Handling Objects G-code Set



G8984
Carrying, moving & handling objects functional limitation, current status, at therapy episode outset and at reporting intervals
Carry current status


G8985
Carrying, moving & handling objects functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Carry goal status



G8986
Carrying, moving & handling objects functional limitation, discharge status, at discharge from therapy or to end reporting
Carry D/C status
Self Care G-code Set


G8987
Self care functional limitation, current status, at therapy episode outset and at reporting intervals
Self care current status


G8988
Self care functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Self care goal status


G8989
Self care functional limitation, discharge status, at discharge from therapy or to end reporting
Self care D/C status



The following “other PT/OT” functional G-codes are used to report:

• a beneficiary’s functional limitation that is not defined by one of the above four categories;

• a beneficiary whose therapy services are not intended to treat a functional limitation;

• or a beneficiary’s functional limitation when an overall, composite or other score from a functional assessment too is used and it does not clearly represent a functional limitation defined by one of the above four code sets.




Code               Long Descriptor            Short Descriptor

Other PT/OT Primary G-code Set


G8990
Other physical or occupational therapy primary functional limitation, current status, at therapy episode outset and at reporting intervals
Other PT/OT current status


G8991
Other physical or occupational therapy primary functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Other PT/OT goal status



G8992
Other physical or occupational therapy primary functional limitation, discharge status, at discharge from therapy or to end reporting
Other PT/OT D/C status




Other PT/OT Subsequent G-code Set

G8993
Other physical or occupational therapy subsequent functional limitation, current status, at therapy episode outset and at reporting intervals
Sub PT/OT current status



G8994
Other physical or occupational therapy subsequent functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Sub PT/OT goal status




The following G-codes are for functional limitations typically seen in beneficiaries receiving SLP services. Seven are for specific functional communication measures, which are modeled after the National Outcomes Measurement System (NOMS), and one is for any “other” measure not described by one of the other seven.


Code             Long Descriptor              Short Descriptor

Swallowing G-code Set

G8996
Swallowing functional limitation, current status, at therapy episode outset and at reporting intervals
Swallow current status



G8997
Swallowing functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Swallow goal status


G8998
Swallowing functional limitation, discharge status, at discharge from therapy or to end reporting
Swallow D/C status




Motor Speech G-code Set
(Note: These codes are not sequentially numbered)


G8999
Motor speech functional limitation, current status, at therapy episode outset and at reporting intervals
Motor speech current status



G9186
Motor speech functional limitation, projected goal status at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Motor speech goal status



G9158
Motor speech functional limitation, discharge status, at discharge from therapy or to end reporting
Motor speech D/C status




Spoken Language Comprehension G-code Set

G9159
Spoken language comprehension functional limitation, current status, at therapy episode outset and at reporting intervals
Lang comp current status


G9160
Spoken language comprehension functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Lang comp goal status


G9161
Spoken language comprehension functional limitation, discharge status, at discharge from therapy or to end reporting
Lang comp D/C status





Spoken Language Expressive G-code Set

G9162
Spoken language expression functional limitation, current status, at therapy episode outset and at reporting intervals
Lang express current status


G9163
Spoken language expression functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Lang press goal status



G9164
Spoken language expression functional limitation, discharge status, at discharge from therapy or to end reporting
Lang express D/C status




Attention G-code Set

G9165
Attention functional limitation, current status, at therapy episode outset and at reporting intervals
Atten current status


G9166
Attention functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Atten goal status



Code              Long Descriptor                     Short Descriptor


G9167
Attention functional limitation, discharge status, at discharge from therapy or to end reporting
Atten D/C status


Memory G-code Set

G9168
Memory functional limitation, current status, at therapy episode outset and at reporting intervals
Memory current status



G9169
Memory functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Memory goal status



G9170
Memory functional limitation, discharge status, at discharge from therapy or to end reporting
Memory D/C status
Voice G-code Set


G9171
Voice functional limitation, current status, at therapy episode outset and at reporting intervals
Voice current status



G9172
Voice functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Voice goal status



G9173
Voice functional limitation, discharge status, at discharge from therapy or to end reporting
Voice D/C status



The following “other SLP” G-code set is used to report:

• on one of the other eight NOMS-defined functional measures not described by the above code sets; or

• to report an overall, composite or other score from assessment tool that does not clearly represent one of the above seven categorical SLP functional measures.




Code            Long Descriptor            Short Descriptor


Other Speech Language Pathology G-code Set

G9174
Other speech language pathology functional limitation, current status, at therapy episode outset and at reporting intervals
Speech lang current status



G9175
Other speech language pathology functional limitation, projected goal status, at therapy episode outset, at reporting intervals, and at discharge or to end reporting
Speech lang goal status



G9176
Other speech language pathology functional limitation, discharge status, at discharge from therapy or to end reporting
Speech lang D/C status

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