Friday, December 9, 2011

CPT codes 99221-99233 vs 99241 - 99255

Can we bill CPT 99221 as a replacement code for Hospital Consultations that do not met "a detailed or comprehensive history” and “a detailed or comprehensive examination”?

No you cannot report CPT 99221 since physicians must meet all the requirements of the initial hospital care codes, including “a detailed or comprehensive history” and “a detailed or comprehensive examination” to report CPT code 99221, which are greater than the requirements for consultation codes 99251 and 99252.

In situations where the minimum key component work and/or medical necessity requirements for initial hospital care services are not met, subsequent hospital care CPT codes (99231 and 99232) could potentially be reported for an E/M service that could be described by CPT consultation code 99251 or 99252.

Subsequent hospital care CPT codes 99231 and 99232, respectively, require “a problem focused interval history” and “an expanded problem focused interval history.” An E/M service that could be described by CPT consultation code 99251 or 99252 could potentially meet the component work and medical necessity requirements to report 99231 or 99232. Physicians may report a subsequent hospital care CPT code for services that were reported as CPT consultation codes (99241 – 99255) prior to January 1, 2010, where the medical record appropriately demonstrates that the work and medical necessity requirements are met for reporting a subsequent hospital care code (under the level selected), even though the reported code is for the provider's first E/M service to the inpatient during the hospital stay.

Subsequent hospital care CPT codes 99231 and 99232, respectively, require “a problem focused interval history” and “an expanded problem focused interval history.” An E/M service that could be described by CPT consultation code 99251 or 99252 could potentially meet the component work and medical necessity requirements to report 99231 or 99232. Physicians may report a subsequent hospital care CPT code for services that were reported as CPT consultation codes (99241 – 99255) prior to January 1, 2010, where the medical record appropriately demonstrates that the work and medical necessity requirements are met for reporting a subsequent hospital care code (under the level selected), even though the reported code is for the provider's first E/M service to the inpatient during the hospital stay.

Please note: Medicare contractors have been advised to expect changes to physician billing practices accordingly. Contractors will not find fault with providers who report subsequent hospital care codes (99231 and 99232) in cases where the medical record appropriately demonstrates that the work and medical necessity requirements are met for reporting a subsequent hospital care code (under the level selected),even though the reported code is for the provider's first E/M service to the inpatient during the hospital stay.
Reference: Medicare Learning Network MM7405

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