ICD-9 & ICD-10 Suggested Codes

Suggested CPT Codes & ICD9

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ANS Testing
CPT Coding 95921

The requirement is that at least two of the tests should be performed in order for code 95921 to apply:
95921 = Testing of autonomic nervous system function;
cardiovagal innervations (parasympathetic function)
Procedure = including the following: Valsalva ratio, and 30:15 ratio

Sudomotor function CPT Code
CPT Coding 95923
The appropriate code for galvanic skin response is 95923
(Testing of autonomic nervous system function; sudomotor, including one or more of the following: quantitative sudomotor axon reflex test [QSART], silastic sweat imprint, thermoregulatory sweat test, and changes in sympathetic skin potential).

Only a single unit of 95923 regardless of the number of limbs the doctor tests should be Billed.

ANS New Coding 2013 *
ANS CPT code without the use of a tilt Table
Code 95943 has been established to report when an autonomic function testing does not include beat–to–beat recording, or for testing without the use of a tilt table.

This is a simpler, automated procedure compared to the other autonomic codes. Simultaneous, independent, quantitative measures of both parasympathetic function and sympathetic function, based on time–frequency analysis of heart rate variability concurrent with time–frequency analysis of continuous respiratory activity, with mean heart rate and blood pressure measures, during rest, paced (deep) breathing, Valsalva maneuvers, and head–up postural change.

*Do not report 95943 in conjunction with 93040, 95921, 95922, and 95924

Suggested ICD-9 :
ANS Testing
337 Disorders of the autonomic nervous system convert 337 to ICD-10 337.0
Idiopathic peripheral autonomic neuropathy convert 337.0 to ICD-10 337.09
Other idiopathic peripheral autonomic neuropathy convert 337.09 to ICD-10 337.1

Peripheral autonomic neuropathy in disorders classified elsewhere convert 337.1 to ICD-10 337.9

Unspecified disorder of autonomic nervous system convert 337.9 to ICD-10
Galvanic Skin Response 250.60-250.63 Diabetes mellitus with neurological manifestations. 337.0-337.9

Disorders of autonomic nervous system 340 Multiple sclerosis 354.4; 355.71
Causalgia 358.1 Myasthenic syndromes (Eaton-Lambert) 458.0-458.1
Hypotension 780.2 Syncope and collapse 780.8 Hyperhidrosis 785.0 Tachycardia (postural)

*The above check list CPT Code and corresponding ICD -9 are suggested according to the intended uses of the LD products.

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Biosensor is responsible for the compliance of the use of the CPT code and ICD-9 according to the procedures of the AHA ) American
Hospital Association) Central Office .

LD TECH and PFP shall not be liable for any damages or injury resulting from the suggested CPT code and ICD-9 in case of practitioner's Audit .

Suggested CPT Codes & ICD9

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DX Codes