A patient that recently had a hysterectomy presented to the ED with symptoms needing treatment. The physician noted that the patient was suffering from “estrogen withdrawal with menopausal symptoms.” A level three evaluation and management service was performed on the patient; what diagnosis code would you use? There’s no specific code for estrogen withdrawal.

Stumped? In this case you should use more than one code as there is no specific code for this service. Break out the claim to show the patient’s main complaint and reason for the ED visit and then to show that she is a recent hysterectomy patient.

You will want to report code 99283 (Emergency department visit for the evaluation and management of a patient, which requires these three key components: an expanded problem-focused history; an expanded problem-focused examination; and medical decision-making of moderate complexity) for the E/M service. Then you will want to pair that coding with 627.4 (Symptomatic states associated with artificial menopause) to 99283 to represent the patient’s estrogen withdrawal. Then, to back up the history of patient by attaching V45.77 (Acquired absence of organ; genital organs) to 99283 to signify that the patient had a hysterectomy.

Good documentation will show that this patient had a legitimate need for treatment and management and you are more likely to receive reimbursement for your medical billing claim if you meet this criteria.

Further, your medical billing claim must have the time limits observed for locum tenens doctors. Otherwise, Medicare won’t pay for their services rendered to patients. Also, you can’t hire a locum tenens as extra staff. This includes situations where the regular attending physician goes on vacation, has an illness with a lengthy recovery time, maternity or family healthy leave, or educational reasons such as attending continuing medical education classes. When you use a locum tenens physician it must always be in the capacity as a temporary replacement that substitutes for the services of a specific physician.

Remember to use Modifier Q6 on all your locum tenens claims. There are some extra steps that must be taken in order for your locum tenens claims to be reimbursed by Medicare. The Q modifier should be listed as a procedure code so Medicare knows you’re claiming services rendered by a locum tenens physician. If you don’t use the modifier, you claim will likely be denied. Also the maximum time limit for billing for locum tenens physicians is currently sixty days for Medicare and private payers will have different criteria for length of service. Call before you file is a good rule of thumb, you may be missing reimbursements if you don’t. Some good questions to ask would be if the payer requires the locum tenens be credentialed even for a short period of service time; also, which provider’s ID would they prefer to be reported?

Using the correct modifier and a call before you file can save you a lot of hassles and delays in receiving your reimbursements for the locum tenens type of medical billing claims.

If you’re wondering if there is a single code, the answer is yes. A parent conference falls under V65.19 (Other persons seeking consultation; other person consulting on behalf of another person). In other words, the code describes a person seeking “advice or treatment for non-attending third party.” Since a parent has the right to discuss the treatment and medical issues for their minor child it’s per missable to bill for the consultation.

The counseling diagnosis code can be used when the patient is present or when counseling the parent/guardian(s) when the patient is not physically present as in over the telephone. Although carriers may require supporting documentation for coverage of the encounter, so make sure you indicate the discussion’s topic and the documentation should be signed off on by the attending physician. In case of an as yet undiagnosed concern, you can also check if payers want a secondary diagnosis that indicates the topic.

There are numerous reasons for consultations that include these top four common reasons:

• ADD/ADHD — 314.00, Attention deficit disorder; without mention of hyperactivity; 314.01, Attention deficit disorder; with hyperactivity
• anxiety — e.g., 300.00, Anxiety state, unspecified
• depression — e.g., 311, Depressive disorder, not elsewhere classified
• obesity — 278.00, Obesity, unspecified.

Use the total face-to-face time that the pediatrician spends with the parents to select the service code. Careful supporting documentation of the time elements is critical and will result in reimbursement for your medical billing claim.

The answer to this question will be different depending on which entity is paying the medical billing claim. When you code for the use of tissue adhesives, including Dermabond; Medicare has its own guidelines for reporting this procedure that you need to follow to be reimbursed. You should report G0168 for Medicare patients only. If you are reporting the procedure for a non-Medicare patient, you should use the CPT code that is the equivalent and that is 12001-12018 series (Simple repair of superficial wounds …). 

Another tip for reporting this claim to Medicare is you may only use G0168 for Dermabond-only laceration repairs in both the inpatient and outpatient settings. If sutures or staples were also used you will have to report this as a layered laceration code on your medical billing form.

Something you may not be aware of is that Medicare assigns a payment status indicator of “N” to G0168, meaning it represents an incidental service. You can report the code but you won’t receive any reimbursement for it from Medicare payers.

Private payers will have different guidelines, a quick check with the payers to see if they follow Medicare guidelines for this type of procedure will let you know whether or not to expect a reimbursement for the service.

Colonoscopies are part of a check up for most individuals over the age of 50, however when the colonscopy finds a polyp, you should normally use the polyp diagnosis in your medical billing claim and not the screening V code. The exception to this rule would be if the physician discovers a polyp during the screening, you should instead report a diagnostic colonoscopy (45380, Colonoscopy, flexible, proximal to splenic flexure; with biopsy, single or multiple). 

The coding changes for a situation where the surgeon visualizes and biopsies the polyp, you should change the primary diagnosis from V76.51 (Special screening for malignant neoplasms; colon) to, for instance, 211.3 (Benign neoplasm of other parts of digestive system; colon).

The majority of carriers have states they want to switch the polyp diagnosis for the excision a few want to keep the V code. If you’re not sure in your medical billing, avoid a delay or rejection by asking what the carrier’s preference is.

Now we have codes for codes and modifiers and the need to when to bundle and when to not bundle with the goal being fair reimbursement for procedures done. Modifiers cause a lot of confusion for many medical billers. One such confusing modifier that is worth clarifying is Q6.

This applies to Medicare medical billing claims only, but in a nutshell when one of your staff physicians takes a leave of absence for any reason and a substitute physician fills in, you need to add the Q6 modifier to Medicare claims the sub handles if you want to ensure reimbursement for the services that the sub provides.

If you’re wondering why, the reason is that when a substitute or locum tenens physician handles patients, Medicare wants to see specific modifiers on claims. This is to make sure that the time limits on locum tenens doctors are strictly observed.

In order to be reimbursed, make sure that modifier Q6 (Service furnished by a locum tenens physician) is attached to all codes for procedures performed by the substitute physician. This lets the Medicare carrier know that you are coding for a locum tenens physician. Without the modifier, you’ll likely receive a denial for the claim.

Since many private carriers are adopting more and more of Medicare’s standards for payment on services; before filing a locum tenens claim with a private insurer, verify with the plans as to their requirements for locum tenens billing — and whether or not they even recognize it. Some good questions to ask are:

• Do you recognize modifier Q6?
• Which provider’s ID should be reported for the services?
• Does the locum tenens provider need to be credentialed with the payer, even if only temporary privileges?

As always – write down the full name and position of whomever you speak with and the time and date of your call in case you need to track that person down again.

A common situation would be if the ED physician performed a diagnostic nerve block on a patient complaining of pain in the floor of her mouth and her bottom set of teeth. You would want to be certain that you chose 64402 (Injection, anesthetic agent; facial nerve) for facial nerve blocks, not blocks in the mouth or jaw. The determining factor is that the surgeon treated a branch of the trigeminal nerve, not the facial nerve. 

On the claim, report 64400 (… trigeminal nerve, any division or branch) for the nerve block. Other 64400 scenarios: Areas affected by the trigeminal nerve and its branches, and therefore coded with 64400 for nerve blocks, include:

• the body of the mandible and the lower portion of the ramus
• upper and lower teeth
• floor of the mouth
• anterior two-thirds of the tongue
• gingiva on the lingual surface of the mandible
• gingiva on the labial surface of the mandible
• mucosa and skin of the lower lip and chin.

To ensure proper payment, back up your medical billing claim with the proper documentation to show the reason for the facial or dental block and that will allow the carrier to see why this code was chosen along with the necessity of the procedure. This will enable you to realize reimbursements instead of rejections on these type of claims.

In medical billing, the place of service codes for an evaluation and management are commonly misused. There are several current procedural terminology codes for an evaluation and management session that correspond to different medical billing place of service codes. When using CPT 99341 (Home visit for the evaluation and management of a new patient) through 99350 (which means the same as 99341 except with an established patient), the only POS code available for use is 12. This means home.

Many billers get confused with these medical place of service codes. If a patient is in an assisted care center, many people consider this a home and bill with place of service code 12. This would be incorrect. POS 12 is reserved for house, apartments, etc visits. There is actually a more specific code for an assisted care center in medical billing, the correct POS code would be 13.

Basically, for every current procedural terminology code, there is a correct place of service code that corresponds to it. if these medical codes are used incorrectly in billing, it will cost your practice time and money. Insurance companies will deny the claims and your office will have to correct the problem. With the use of an outside medical billing company, you can erase this problem from your mind. Medical billing companies are versed in the correct billing procedures for every medical service. They check claims for accuracy before they are submitted and take care of any claims that come back unprocessed. Correct medical billing POS codes are essential for maximum practice profitability.

To determine which modifier applies to your physician’s claim, check out the following list of what Medicare and other payers include in each description:

Class A Finding:Nontraumatic amputation of foot or integral skeletal portion thereof

Class B Findings:Absent posterior tibial pulse
Advanced trophic changes such as (three of the following sub-categories qualify as one class finding): hair growth (decrease or absence), nail changes (thickening), pigmentary changes (discoloration), skin texture (thin, shiny), skin color (rubor or redness)
Absent dorsalis pedis pulse

Class C Findings: Claudication
Temperature changes (e.g., cold feet)
Edema
Paresthesias (abnormal spontaneous sensations in the feet, e.g., numbness, prickling, or tingling)
Burning

For proper use, be sure to place the Q modifiers to indicate class findings before modifiers LT (Left side) and RT (Right side). Additionally, not all carriers will require it but it is a good idea to include detailed documentation about the necessity of the foot care and tie in the use of the Q modifier.

For starters, it is very important that you do not bill more than once for physicians that are from the same group. This is a situation that calls for a choice of only one. For example, even though you may have two individual physicians, if they are from the same group they cannot both be billed, even if the patient receive observation care from the both of them. 

Next up, you are going to really make sure that you document everything possible. When it comes to billing codes 92234-92236, you will want to include all information such as timed physician and nursing notes, the time that it took for treatment status and so on. This is important to show for any evidence that the physician had contact with the patient, took the time to observe him or her, time checking in on the condition and even looking over the diagnostic tests.

After all of this and some other steps to ensure documentation, you should find that you will have less and less in terms of glitches when it comes to all of your observation coding needs.