{"id":15221,"date":"2015-01-20T12:18:23","date_gmt":"2015-01-20T17:18:23","guid":{"rendered":"http:\/\/blog.carecloud.com\/?p=15221"},"modified":"2025-10-21T13:36:27","modified_gmt":"2025-10-21T13:36:27","slug":"end-modifier-59","status":"publish","type":"post","link":"https:\/\/carecloud.com\/continuum\/end-modifier-59\/","title":{"rendered":"The End of Modifier 59?"},"content":{"rendered":"

Medicare\u2019s most popular modifier is getting a makeover.<\/p>\n

Modifier -59 defines a \u2018distinct procedural service.\u2019 Medical billing experts use modifier -59 to bill separately for a procedure typically bundled together with other services. \u201cThis modifier is associated with considerable abuse and high levels of manual audit activity; leading to reviews, appeals and even civil fraud and abuse cases,\u201d according to a CMS Medicare Learning Network News Flash<\/strong><\/a>.<\/p>\n

<\/p>\n

So starting January 2015, CMS breaks Modifier 59 into 4 new HCPCS subset modifiers. Their goals include reducing incorrect use and the potential for Medicare overpayment to providers.<\/p>\n

CMS states that providers and medical billing companies should replace modifier -59 with:<\/p>\n

XE – Separate Encounter<\/strong> to code a distinct service that occurred during a separate encounter;<\/p>\n

XS – Separate Structure<\/strong> to code a distinct service performed on a separate organ or structure;<\/p>\n

XP – Separate Practitioner<\/strong> to code a distinct service performed by a different practitioner;<\/p>\n

XU – Unusual Non-Overlapping Service<\/strong> to code for a distinct service that does not overlap with the usual components of the main service.<\/p>\n

\u201cThis means providers will now\u00a0need to be specific as to why they are utilizing the new modifier 59 replacement codes, and they must show proof that it is not being used as a last resort for payer reimbursement,” says CareCloud billing expert Dynah Cociffi.<\/p>\n

Georgina Valdez, another CareCloud billing expert, adds: \u201cIn addition, providers would\u00a0need to ensure that their medical documentation is vital and essential to support medical necessity, and this information must be well documented in the patients\u2019 medical records.\u201d<\/p>\n

For now, CMS will continue to accept Modifier -59 or one of the more selective modifiers \u201calthough the rapid migration of providers to the more selective modifiers is encouraged.\u201d One possible exception: the agency may only recognize the new modifiers for codes associated with a higher risk for incorrect billing.<\/p>\n

See the CMS Manual System One Time Notification <\/strong><\/a>for more information on the new modifiers to replace Modifier 59.<\/p>\n","protected":false},"excerpt":{"rendered":"

Medicare\u2019s most popular modifier is getting a makeover. Modifier -59 defines a \u2018distinct procedural service.\u2019 Medical billing experts use modifier -59 to bill separately for a procedure typically bundled together with other services. \u201cThis modifier is associated with considerable abuse and high levels of manual audit activity; leading to reviews, appeals and even civil fraud […]<\/p>\n","protected":false},"author":1,"featured_media":43226,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[53,119,153,154],"class_list":["post-15221","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-revenue","tag-medical-billing","tag-medicare","tag-modifier-59","tag-x-codes"],"yoast_head":"\nThe End of Modifier 59? Continuum - CareCloud<\/title>\n<meta name=\"description\" content=\"CMS breaks the popular modifier 59 into 4 specific 'x codes.' 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