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25 spooky ICD-10 codes to watch out for this Halloween

Using the correct code for Halloween-related injuries is essential for a smooth reimbursement process.

ICD-10 codes for Halloween

At a Glance

  • Medical practices commonly see Halloween-related injuries from activities like pumpkin carving, costume mishaps, and trick-or-treating accidents, requiring specific ICD-10 codes for proper billing and reimbursement.
  • Accurate medical coding during the Halloween season is crucial for preventing revenue loss, with studies showing that billing errors can cost healthcare providers millions in lost revenue and potential legal issues.
  • Healthcare providers can protect patients and reduce Halloween injuries by offering practical safety tips, such as using reflective tape on costumes, practicing safe pumpkin carving, and choosing face paint over restrictive masks.

Halloween is one of the most playful and exciting festivals of the year. But it’s not necessarily the safest. In fact, an average of 3,200 people visit the emergency room on Halloween every year. 

And it’s not ghouls that patients have to worry about — it’s minor injuries from costumes, fires, pumpkin carving, and other celebratory activities.

But how do you code injuries from a pumpkin-spice latte or hayride? We have you covered with these top ICD-10 codes and best billing practices for Halloween.

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Top 25 spooky ICD-10 codes for Halloween

There are dozens of ICD-10 codes you’re likely to use in your medical billing this Halloween. Here are 25 common ICD-10 codes for Halloween:

  1. W22.02XD: Costumes can easily impede patient vision, resulting in some uncomfortable head bumps. This code is an easy record of this kind of injury — but be warned, it’s not the only concussion-related code. 
  2. W61.62XA: With many Halloween enthusiasts visiting farms for haunted houses, hayrides, and other revelry, it’s possible to be hit by a duck in the confusion. Use this billing code for patients struck by a duck, initial encounter.
  3. W55.29XA: Hayrides and petting zoos might mean close contact with cows. Use this code for initial encounters with our large friends. 
  4. S00.83XA: Elaborate and large decorations and costumes are part of the fun — but they can cause injury, too. This code covers contusions on parts of the head in an initial encounter. 
  5. S01.01XA: Complex costumes can also cause revelers to trip or cut themselves. This code explicitly covers laceration of the scalp in an initial encounter.
  6. W60.XXXA: Pumpkin carving is a top festive activity around Halloween — and knives aren't the only risk of injury. This code covers contact with non-venomous plant thorns, spines, and sharp leaves in an initial encounter.
  7. W20.8XXA: Trick-or-treating sometimes results in tricks. In case of pranks gone wrong or Carrie reenactments, use this code for patients struck by a thrown or falling object in an initial encounter.
  8. W54.0XXA: Scary costumes, lots of strangers, and front doors repeatedly opening and closing mean that dog bites are more common around Halloween. Use this code for a dog bite in an initial encounter. 
  9. R44.1: Too much candy or anxiety can both result in the same rare problem: visual hallucinations.
  10. T63.311: Spider decorations are fun, but the real thing can be deadly. This code denotes the toxic effect of the venom of the black widow spider, accidental.
  11. V18.0XXA: Riding a bicycle in a costume could result in a fall. Use this code for pedal cycle driver injured in noncollision transport accident in nontraffic accident, initial encounter.
  12. W19.XXXA: Overexcited, sugar-hyped trick-or-treaters can become a little too festive and not very coordinated. Use this code for an unspecified fall in an initial encounter. 
  13. T28.0XXA: One of the best parts of the season is hot ciders and pumpkin-spice coffees. But these hot beverages can burn. Use this code for burns of the mouth and pharynx in the initial encounter.
  14. Z72.820: The spooky season is scary for parents, too — especially those trying to get their candy-fueled children to sleep. This code covers sleep deprivation for either party.
  15. W56.22XA: Have you ever tried snorkeling or sailing on Halloween? We haven't, but if your patients are struck by an orca during an unconventional party, this code applies. 
  16. S02.2XXA: There are many ways to trip over a costume, but one of the worst has to be a face-plant — with or without a mask. This code covers fractures of nasal bones, initial encounter. 
  17. S06.0X1A: When running in a spooky corn maze or haunted house, a patient might fall and hit their head. Use this code for concussions with loss of consciousness of 30 minutes or less, initial encounter. 
  18. W58.03XA: Did a Halloween party at the zoo or near the swamp go wrong? Use this code for patients crushed by an alligator during an initial encounter.
  19. T75.01XA: Being struck by lightning is just as likely on Halloween as on any other day. For freakish Halloween weather, this code describes shock due to being struck by lightning, initial encounter.
  20. S50.0XXA: If the things that go bump in the night are your patient's elbows, use this code. It describes a contusion of the elbow in an initial encounter. 
  21. Y93.D: A lot of crafting goes into Halloween decor. Use this code for injuries related to activities involving arts and handicrafts.
  22. Y92.7: Many spooky events happen on farms, and so do Halloween injuries. Use this code for farms as the place of occurrence of the external cause.
  23. W49.01: Not all wigs are created equal. Use this code for hair causing external constriction. 
  24. T78.40: A problem with collecting treats and sweets from multiple houses is the possibility of an allergic reaction. Use this code for allergies, unspecified.
  25. T17.92: Speaking of food, choking on candy is completely possible. This code denotes food in the respiratory tract, part unspecified.

Discover an easy-to-access ICD-10-CM code glossary to simplify billing, streamline documentation, and enhance patient care here.

Tips for medical practices to promote Halloween safety

You can easily slip in advice for a safer Halloween as you see more and more patients leading up to the holiday. The best way is to make recommendations when asking patients about their Halloween plans. You could also have a brief brochure or flier that patients can peruse in the waiting room. 

Here are some easy-to-implement tips you can give patients:

  • Incorporate reflective tape or stickers into costumes for better visibility. 
  • For parents: Use reflective tape, light-up accessories, or high-visibility decorations on both your and your kids' costumes and on strollers or carriers.
  • Research and suggest non-toxic face paints as an alternative to masks, since some masks may restrict breathing or visibility.
  • Use cross-walks and sidewalks properly, especially after dark. Practice road safety.
  • When it comes to safe pumpkin carving, use carving-specific knives, wear cut-resistant gloves, and illuminate pumpkins with LED candles. There are also no-carve alternatives like paints or decoupage.

You may even want to offer patients low-cost glow sticks for trick-or-treating — an affordable and fun gift for patients that will improve their visibility and keep them safe on the road. 

The importance of accurate ICD-10 coding for Halloween injuries

All fun and games aside, using the correct code for Halloween-related injuries is essential for a smooth reimbursement process. Medical inaccuracies are terrifyingly costly. 

Using the correct code for Halloween-related injuries is essential for a smooth reimbursement process. Medical inaccuracies are terrifyingly costly.

For example, medical billing errors can be linked to misdiagnosis lawsuits. One medical practice in California paid over $5 million to resolve similar allegations. But even if lawsuits aren’t involved, undercoding or overcoding can result in revenue loss or denied claims. A study of medical practice billing in Florida found that primary care providers lost $114 million in revenue in the state alone from under-coding. 

It’s easy to struggle to get the right codes describing all the wacky activities on Halloween. However, having a ready reference list can help your billing team avoid reimbursement delays and documentation-related problems. 

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How professional medical billing services can help

There are many ways to stay on top of your medical coding, especially during the festive season. 

Outsourcing your medical billing and coding to professionals, for instance, can provide many benefits in addition to reducing potential errors. Hiring out can save you time, ensure proper documentation, and speed up payments. As a result, you can improve your practice management and do more of what matters: spending time with patients. 

Enjoy a safe and fun Halloween

One of the best ways to support your patients is to encourage them to stay safe while enjoying the holiday. Halloween should be a time for joy and indulgence. And in the best-case scenario, you won’t need to use any of these codes over the holiday.

But if you do, you’ll have accurate coding and neatly filed claims to keep your practice running smoothly. 

Want to learn how to enroll, submit, track, and reconcile claims, all from one platform? Discover Tebra's billing and payments solution here.

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Kelsey Ray Banerjee

Kelsey Ray Banerjee is a professional content writer in the healthcare, marketing, and finance space. She has worked in the back office of a psychiatric practice, and with family members working in mental health for 2 generations, she understands the challenges healthcare professionals face when it comes to marketing and admin. She believes access to efficient healthcare is essential for society’s well-being, and loves being able to write content that can positively impact a practice and its patients.

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